权威人士

tā tōng cháng yǐn yòng xǔ duō quán wēi rén shì zhī shuō yǐ zhī chí qí lùn diǎn

他通常引用许多权威人士之说以支持其论点。

He usually cites a number of authorities to support his arguments.

nà xiē quán wēi rén shì shèng qì líng rén

那些权威人士盛气凌人。

The authorities had behaved arrogantly.